FEATURES:

• REDLINK™ PLUS Electronic Intelligence enables advanced communication between your batteries and tools, allowing for unmatched levels of performance, protection, and productivity.
• Versatility: Powers more than 150 Milwaukee M18™ cordless power tools.
• Overload protection to prevent battery abuse.
• Temperature Management System to keep battery at ideal temperature.
• Individual Cell Monitoring for optimal charge and discharge for maximum battery life.
• Discharge Protection prevent cell damage from over-discharging.

SPECIFICATIONS:

Voltage:           18 V/4.0Ah

Battery Type:    Lithium-ion

REDLINK™ intellegence: Yes

Battery fuel gauge: Yes

Weight:            0.72kg